2272752275208 has 32 divisors (see below), whose sum is σ = 5682801499200. Its totient is φ = 757461316928.

The previous prime is 2272752275111. The next prime is 2272752275263. The reversal of 2272752275208 is 8025722572722.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7522188 + ... + 7818491.

It is an arithmetic number, because the mean of its divisors is an integer number (177587546850).

Almost surely, 2^{2272752275208} is an apocalyptic number.

It is an amenable number.

2272752275208 is an abundant number, since it is smaller than the sum of its proper divisors (3410049223992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2272752275208 is a wasteful number, since it uses less digits than its factorization.

2272752275208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15346861 (or 15346857 counting only the distinct ones).

The product of its (nonzero) digits is 4390400, while the sum is 51.

The spelling of 2272752275208 in words is "two trillion, two hundred seventy-two billion, seven hundred fifty-two million, two hundred seventy-five thousand, two hundred eight".